.toast {
   display:fixed;
   left:50%;
   top:50%;
   transform:translate(-50%,-50%);
   background-color:rgba(0,0,0,0.7);
   color: #fff;
  padding:10px 20px;
  border-radius:10px;
  font-size: 14px;
  .toast-content{
    font-size: 40px;
    text-align: center;
  }
}